CN213289450U

CN213289450U - Special fixing clamp for brake caliper machining

Info

Publication number: CN213289450U
Application number: CN202021431321.4U
Authority: CN
Inventors: 谭海燕
Original assignee: Wenling Fengling Auto Parts Co ltd
Current assignee: Wenling Fengling Auto Parts Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-28
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a special mounting fixture for brake caliper processing, which belongs to the technical field of brake caliper processing, and comprises a bottom plate, a pressing plate and an adjusting mechanism, wherein a compression spring is arranged at a crack between the outer side of the pressing plate and a first vertical plate, one side of the bottom plate, which is far away from a T-shaped rod, is fixedly connected with a slide rail, the slide rail is internally and slidably connected with a slide block, one side of the slide block, which is far away from the slide rail, is fixedly connected with an installation base, the top of the installation base is fixedly connected with an electric cylinder, and one side of the electric; the utility model has adjustability, is provided with an adjusting mechanism and a screw motor, can longitudinally adjust the installation angle of the brake caliper at multiple angles, and improves the processing efficiency of the brake caliper; and the electric cylinder is matched with the adjusting mechanism for use, so that the fixed clamping effect in the reprocessing process of the brake caliper is dually ensured, and the production quality of the subsequent processing of the brake caliper is improved.

Description

Special fixing clamp for brake caliper machining

Technical Field

The utility model relates to a brake caliper processing technology field, more specifically relates to a brake caliper processes special mounting fixture.

Background

The caliper body of the automotive front brake caliper is relatively complex in structure. In the processing process, the processing surface of the clamp body, the upper processing surface of the ear part and the lower processing surface of the ear part of the clamp body need to be processed. Due to the complex shape of the outer surface of the caliper body, the adjustment cannot be well carried out in the multi-aspect processing process of the caliper body, and the efficiency in the processing process is reduced; secondly, the workpiece can not be stably clamped by the traditional automobile brake caliper clamp, so that the overall positioning progress of the automobile brake caliper is reduced, and the product can not be guaranteed in quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a brake caliper processing special mounting fixture.

In order to achieve the above object, the utility model provides a following technical scheme: a special fixing clamp for processing brake calipers comprises a bottom plate, a pressing plate and an adjusting mechanism, wherein a limiting plate is fixedly connected to one side of the bottom plate far away from the back, a lead screw is rotatably connected to the inside of the limiting plate, one end of the lead screw far away from the limiting plate is rotatably connected with a lead screw motor, a moving block is screwed on the surface of the lead screw, a threaded groove is communicated with the inside of the moving block in a penetrating manner, a sliding groove is formed in the bottom of the moving block, a T-shaped rod is fixedly connected to the top of the bottom plate, a first vertical plate is fixedly connected to one side of the moving block far away from the sliding groove, a pressing plate is rotatably connected to one side of the first vertical plate far away from the moving block), a compression spring is installed at a crack between the outer side of the pressing plate and the first vertical plate, a sliding rail is fixedly connected to one, the top fixedly connected with electric cylinder of installation base, one side that electric cylinder is close to the clamp plate is provided with adjustment mechanism.

Preferably, adjustment mechanism includes second riser, first threaded rod, adjusting hand wheel, mounting fixture, second threaded rod, turns round piece and movable clamp plate, second riser fixed connection is in electric cylinder's the outside, the axle center department through connection of second riser has first threaded rod, the one end fixedly connected with mounting fixture that first threaded rod is close to the clamp plate, the one end fixedly connected with adjusting hand wheel of mounting fixture is kept away from to first threaded rod, mounting fixture's both sides through connection have the second threaded rod, the one end fixedly connected with of mounting fixture is kept away from to the second threaded rod turns round the piece, the one end fixedly connected with movable clamp plate of turning round the piece is kept away from to the second threaded rod, and two movable clamp plate are installed with the horizontal axis symmetry of mounting fixture.

Preferably, the sliding block is clamped and slides in the sliding rail; and the sliding block and the sliding rail can be fixedly connected through screws or rivets.

Preferably, when the electric cylinder extends to the maximum, the pressing plate and the first vertical plate are installed in parallel in the vertical direction; and an anti-slip rubber cushion layer is arranged on the inner side wall of the pressing plate.

Preferably, the screw rod and the T-shaped rod are arranged in parallel in the vertical direction; and the T-shaped rod is matched with the sliding groove.

Preferably, the electric cylinder and the screw rod are both electrically connected with an external power supply; and the output end of the screw rod is rotationally connected with the screw rod.

The utility model provides a special mounting fixture of brake caliper processing has following beneficial effect:

1. the special fixing clamp for processing the brake calipers is provided with an adjusting mechanism and a screw rod motor, one side of the brake calipers to be processed is installed in the fixing clamp, then a twisting block is screwed, a second threaded rod is rotated, after a movable clamping plate can be attached to the surface of the brake calipers, an adjusting hand wheel can be rotated, the first threaded rod drives the fixing clamp to rotate, and therefore the brake calipers in the fixing clamp are adjusted to be at a proper processing angle; then starting a screw rod motor to enable a screw rod to rotate, so that a moving block is driven to slide back and forth on the surface of the screw rod to a proper longitudinal processing position under the coordination of a thread groove, and meanwhile, a sliding groove in the moving block can be clamped and slid on the surface of the T-shaped rod; in the process that the moving block drives the brake caliper on the pressing plate to move, the adjusting mechanism fixed on the other side of the brake caliper can drive the mounting base to slide to a corresponding position in the sliding rail through the sliding block, and then the sliding block is fixedly connected with the sliding rail through screws or rivets so as to limit the sliding block; the problem that the caliper body cannot adjust the brake caliper to process the angle is solved; through vertically and the installation angle of adjusting brake caliper multi-angle, improved brake caliper's machining efficiency, prevent that the staff from in to its course of working, needing many times the phenomenon of artifical angle adjustment, promoted the security of processing work.

2. The special fixing clamp for processing the brake calipers is provided with the electric cylinder, the electric cylinder enables the other side of the brake calipers in the adjusting mechanism to gradually move towards the direction of the pressing plate, when the electric cylinder extends to the maximum limit, the brake calipers can extrude the pressing plate to enable the pressing plate and the first vertical plate to be installed in parallel in the vertical direction, meanwhile, the pressing plate can also extrude the compression spring to enable the compression spring to contract, and the pressing plate is pushed reversely according to the self elastic action, so that the pressing plate can further clamp and fix the brake calipers; through the cooperation with adjustment mechanism use, dual fixed clamping effect in the brake caliper reprocessing process has been ensured effectively, guarantees that brake caliper does not produce relative displacement's phenomenon in the course of working, and then has improved the production quality of brake caliper follow-up processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall overlooking structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of the adjusting mechanism in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of the moving block of the present invention.

In FIGS. 1-4: the device comprises a bottom plate 1, a pressing plate 2, an adjusting mechanism 3, a second vertical plate 31, a first threaded rod 32, an adjusting hand wheel 33, a fixing clamp 34, a second threaded rod 35, a twisting block 36, a movable clamping plate 37, a T-shaped rod 4, a moving block 5, a sliding groove 6, a threaded groove 7, a first vertical plate 8, a compression spring 9, a limiting plate 10, a sliding rail 11, a sliding block 12, an installation base 13, an electric cylinder 14, a lead screw 15 and a lead screw motor 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a special fixing clamp for processing brake calipers includes a bottom plate 1, a pressing plate 2 and an adjusting mechanism 3, a limiting plate 10 is fixedly connected to a side of the bottom plate 1 away from the back, a lead screw 15 is rotatably connected to an inside of the limiting plate 10, a lead screw motor 16 is rotatably connected to an end of the lead screw 15 away from the limiting plate 10, a moving block 5 is screwed to a surface of the lead screw 15, a threaded groove 7 is communicated with an inside of the moving block 5, a sliding groove 6 is formed at a bottom of the moving block 5, a T-shaped rod 4 is fixedly connected to a top of the bottom plate 1, a first vertical plate 8 is fixedly connected to a side of the moving block 5 away from the sliding groove 6, the pressing plate 2 is rotatably connected to a side of the first vertical plate 8 away from the moving block 5, a compression spring 9 is installed at a, the inside sliding connection of slide rail 11 has slider 12, and slider 12 keeps away from one side fixedly connected with installation base 13 of slide rail 11, and the top fixedly connected with electric cylinder 14 of installation base 13, one side that electric cylinder 14 is close to clamp plate 2 is provided with adjustment mechanism 3.

In this embodiment, the adjusting mechanism 3 includes a second vertical plate 31, a first threaded rod 32, an adjusting hand wheel 33, a fixing clamp 34, a second threaded rod 35, a twisting block 36 and a movable clamping plate 37, the second vertical plate 31 is fixedly connected to the outer side of the electric cylinder 14, a first threaded rod 32 is connected to the axis of the second vertical plate 31 in a penetrating manner, a fixing clamp 34 is fixedly connected to one end of the first threaded rod 32 close to the pressing plate 2, an adjusting hand wheel 33 is fixedly connected to one end of the first threaded rod 32 far from the fixing clamp 34, a second threaded rod 35 is connected to both sides of the fixing clamp 34 in a penetrating manner, a twisting block 36 is fixedly connected to one end of the second threaded rod 35 far from the fixing clamp 34, a movable clamping plate 37 is fixedly connected to one end of the second threaded rod 35 far from the twisting block 36, and the two movable clamping plates 37 are symmetrically installed with the transverse central axis of the fixing clamp 34, so as to improve the working efficiency of the device in the processing process.

In the embodiment, the sliding block 12 is clamped and slides in the sliding rail 11, so that the machining position of the brake caliper can be conveniently and longitudinally adjusted, and the practicability of the clamp is further improved; and the slide block 12 and the slide rail 11 can be fixedly connected through screws or rivets, so that the limiting effect is achieved, and the stability of the brake caliper in the machining process is guaranteed.

In the embodiment, when the electric cylinder 14 extends to the maximum, the pressing plate 2 and the first vertical plate 8 are installed in parallel in the vertical direction, so that the pressing plate 2 can sufficiently clamp the brake caliper, and the positioning accuracy of the brake caliper is improved; and the inner side wall of the pressing plate 2 is provided with an anti-slip rubber cushion layer, so that the phenomenon of slippage and deviation of the brake caliper in the machining process can be prevented, the machining quality of the brake caliper can be guaranteed, and the hard contact between the brake caliper and the brake caliper is reduced.

In the embodiment, the screw rod 15 and the T-shaped rod 4 are arranged in parallel in the vertical direction, so that the stability of the moving block 5 in longitudinal reciprocating movement is guaranteed, and the fixing effect of the device is improved; and the T-shaped rod 4 is matched with the sliding groove 6, so that the sliding stability of the T-shaped rod is further enhanced.

In this embodiment, the electric cylinder 14 and the screw rod 15 are both electrically connected to an external power supply; and the output end of the screw rod 15 is rotatably connected with the screw rod 15.

When the special fixing clamp for processing the brake caliper is used, firstly, a worker installs one side of the brake caliper to be processed in the fixing clamp 34, then twists the knob block 36 and rotates the second threaded rod 35, so that the movable clamping plate 37 can be tightly attached to the surface of the brake caliper, and then the adjusting hand wheel 33 can be rotated, so that the first threaded rod 32 drives the fixing clamp 34 to rotate, and the brake caliper in the fixing clamp 34 is adjusted to a proper processing angle; then, starting the electric cylinder 14 to enable the other side of the brake caliper in the adjusting mechanism 3 to gradually move towards the pressure plate 2, when the electric cylinder 14 extends to the maximum, the brake caliper can extrude the pressure plate 2 to enable the pressure plate and the first vertical plate 8 to be installed in parallel in the vertical direction, meanwhile, the pressure plate 2 can also extrude the compression spring 9 to enable the compression spring to contract, and the pressure plate 2 is pushed reversely according to the elastic action of the pressure plate 2, so that the pressure plate 2 can further clamp and fix the brake caliper; then, starting a screw rod motor 16 to enable a screw rod 15 to rotate, so that the screw rod 7 drives the moving block 5 to slide back and forth on the surface of the screw rod 15 to a proper longitudinal machining position, and meanwhile, the sliding groove 6 in the moving block 5 is clamped and slid on the surface of the T-shaped rod 4; and in the process that the moving block 5 drives the brake caliper on the pressure plate 2 to move, the adjusting mechanism 3 fixed on the other side of the brake caliper can drive the mounting base 13 to slide to the corresponding position in the slide rail 11 through the slide block 12, and then the slide block 12 is fixedly connected with the slide rail 11 by using screws or rivets so as to limit the brake caliper.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The special fixing clamp for processing the brake calipers comprises a bottom plate (1), a pressing plate (2) and an adjusting mechanism (3), and is characterized in that one side, far away from the back, of the bottom plate (1) is fixedly connected with a limiting plate (10), the inside of the limiting plate (10) is rotatably connected with a lead screw (15), one end, far away from the limiting plate (10), of the lead screw (15) is rotatably connected with a lead screw motor (16), a moving block (5) is screwed on the surface of the lead screw (15), the inside of the moving block (5) is communicated with a thread groove (7) in a penetrating manner, a sliding groove (6) is formed in the bottom of the moving block (5), a T-shaped rod (4) is fixedly connected to the top of the bottom plate (1), a first vertical plate (8) is fixedly connected to one side, far away from the sliding groove (6), of the first vertical plate (8) is rotatably, compression spring (9) are installed to the crack department between the outside of clamp plate (2) and first riser (8), one side fixedly connected with slide rail (11) of T type pole (4) are kept away from in bottom plate (1), the inside sliding connection of slide rail (11) has slider (12), one side fixedly connected with installation base (13) of slide rail (11) are kept away from in slider (12), top fixedly connected with electric cylinder (14) of installation base (13), one side that electric cylinder (14) are close to clamp plate (2) is provided with adjustment mechanism (3).

2. The special fixing clamp for processing the brake caliper according to claim 1, wherein: the adjusting mechanism (3) comprises a second vertical plate (31), a first threaded rod (32), an adjusting hand wheel (33), a fixing clamp (34), a second threaded rod (35), a torsion block (36) and a movable clamping plate (37), the second vertical plate (31) is fixedly connected to the outer side of the electric cylinder (14), the axle center of the second vertical plate (31) is connected with the first threaded rod (32) in a penetrating manner, one end of the first threaded rod (32) close to the pressing plate (2) is fixedly connected with the fixing clamp (34), one end of the first threaded rod (32) far away from the fixing clamp (34) is fixedly connected with the adjusting hand wheel (33), two sides of the fixing clamp (34) are connected with the second threaded rod (35) in a penetrating manner, one end of the second threaded rod (35) far away from the fixing clamp (34) is fixedly connected with the torsion block (36), one end of the second threaded rod (35) far away from the torsion block (36) is fixedly connected, and the two movable clamping plates (37) are symmetrically arranged by the transverse central axis of the fixed clamp (34).

3. The special fixing clamp for processing the brake caliper according to claim 1, wherein: the sliding block (12) is clamped and slides in the sliding rail (11); and the sliding block (12) and the sliding rail (11) can be fixedly connected through screws or rivets.

4. The special fixing clamp for processing the brake caliper according to claim 1, wherein: when the electric cylinder (14) extends to the maximum, the pressing plate (2) and the first vertical plate (8) are installed in parallel in the vertical direction; and an anti-skid rubber cushion layer is arranged on the inner side wall of the pressing plate (2).

5. The special fixing clamp for processing the brake caliper according to claim 1, wherein: the screw rod (15) and the T-shaped rod (4) are arranged in parallel in the vertical direction; and the T-shaped rod (4) is matched with the sliding groove (6).

6. The special fixing clamp for processing the brake caliper according to claim 1, wherein: the electric cylinder (14) and the screw rod (15) are electrically connected with an external power supply; and the output end of the screw rod (15) is rotationally connected with the screw rod (15).